| breed | Thoroughbred |
| color / sex / birth date | chestnut c ., 1778 |
| breeder | Great Britain |
| Sire line | Eclipse |
| Dam line | Sweepstakes mare |
| foaling reference | Ан. |
| Owner | Great Britain |
|
Eclipse
(GB)
Great Britain chestnut, 1764 |
Marske
(GB)
d.-bay, 1750 |
Squirt
(GB)
chestnut, 1732 |
|
The Ruby Mare
(GB)
|
||
|
Spilletta
(GB)
bay, 1749 |
Regulus
(GB)
bay, 1739 |
|
|
Mother Western
(GB)
1731 |
||
|
Tartar mare
(GB)
Great Britain chestnut, 1757 |
Tartar
(GB)
chestnut, 1743 |
Crofts Partner
(GB)
chestnut, 1718 |
|
Meliora
(GB)
chestnut, 1729 |
||
|
Sister to Mogul mare
(GB)
1740 |
Mogul
(GB)
bay, 1735 |
|
|
Sweepstakes mare
(GB)
1735 |